TEA1093 Datasheet - NXP

TEA1093 Hands-free

plastic dual in-line package; 28 leads (600 mil) plastic small outline package; 28 leads; body width 7.5 mm GENERAL DESCRIPTION APPLICATIONS * Line-powered telephone sets with hands-free/listening-in functions. TEA1093 The TEA1093 is a bipolar circuit intended for use in line-powered telep.

TEA1093 Features

* Line powered supply with:

* adjustable stabilized supply voltage

* power down function

* Microphone channel with:

* externally adjustable gain

* microphone mute function

* Loudspeaker channel with:

* externally adjustable gain

TEA1093_PhilipsSemiconductors.pdf